◎比喻扼据要冲，制敌死命。
英文have a squeeze hold on the enemy by slapping his back and strangling his throat; occupy a sterategte post;
◎比喻据守要冲，致敌死命。参见“搤肮拊背”条。
例证隋 · 卢思道〈为隋檄陈文〉：“江都寿春之域，扼喉抚背之兵。”